Root coverage is a dental service procedure aimed at addressing issues related to gum recession, a common dental problem characterized by the exposure of tooth roots due to the loss of gum tissue. This procedure is essential not only for aesthetic reasons but also for preserving the health and functionality of teeth.

Here’s how this service procedure works:

1. Grafting Techniques: One common method involves the use of grafting techniques where a small piece of tissue, typically from the roof of the mouth or a donor source, is transplanted to the receding area, covering the exposed roots.
2. Connective Tissue Graft: This procedure involves taking a small amount of tissue from beneath the outer layer of the palate and placing it over the exposed root surface, effectively restoring the gumline.
3. Free Gingival Graft: In this technique, tissue is taken directly from the roof of the mouth and used to create a new gumline over the exposed roots.
4. Allografts and Xenografts: Synthetic materials or grafts from other individuals or animals can also be used in some cases to achieve root coverage.
5. Guided Tissue Regeneration: This method involves the use of barrier membranes to encourage the growth of new tissue, aiding in the coverage of exposed roots.
6. Platelet-Rich Plasma (PRP): PRP therapy can enhance the healing process by utilizing a patient’s own platelets to stimulate tissue growth.
7. Minimally Invasive Techniques: Some modern approaches, such as pinhole surgical technique, offer minimally invasive alternatives to traditional grafting, reducing discomfort and recovery time.